ispPAC-POWR1014A-01TN48I Lattice, ispPAC-POWR1014A-01TN48I Datasheet - Page 7

• Manufacturer Part Number: ispPAC-POWR1014A-01TN48I
• Description: Supervisory Circuits ispPAC-POWR1014 w/ A DC I
• Manufacturer: Lattice
• Type: Power Supply Sequencer and Monitorr
• Series: ispPAC®r

Specifications of ispPAC-POWR1014A-01TN48I

• Internal Hysteresis: Yes
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Output Type: Open Collector / Drain
• Number Of Voltages Monitored: 10
• Monitored Voltage: Adj V
• Undervoltage Threshold: Adj
• Overvoltage Threshold: Adj
• Manual Reset: No
• Watchdog: No
• Power-up Reset Delay (typ): 500 ms
• Supply Voltage (max): 3.96 V
• Supply Voltage (min): 2.8 V
• Supply Current (typ): 20 mA
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Package / Case: TQFP-48
• Applications: General Purpose
• Voltage - Input: -0.3 V ~ 5.9 V
• Voltage - Supply: 2.8 V ~ 3.96 V
• Current - Supply: 20mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
ADC Characteristics
ADC Error Budget Across Entire Operating Temperature Range
Power-On Reset
T
T
T
T
T
V
V
V
C
1. Corresponds to VCCA and VCCD supply voltages.
T
V
ADC Step Size LSB
Eattenuator
1. ispPAC-POWR1014A only.
2. Maximum voltage is limited by V
TADC Error
1. ispPAC-POWR1014A only.
2. Total error, guaranteed by characterization, includes INL, DNL, Gain, Offset, and PSR specs of the ADC.
RST
START
GOOD
BRO
POR
Symbol
TL
TH
T
CONVERT
L
IN
Symbol
Symbol
Delay from V
Delay from RESETb HIGH to PLDCLK rising
edge
Power-on reset to valid VMON comparator
output and AGOOD is true
Minimum duration brown out required to 
trigger RESETb
Delay from brown out to reset state.
Threshold below which RESETb is LOW
Threshold above which RESETb is HIGH
Threshold above which RESETb is valid
Capacitive load on RESETb for master/slave
operation
ADC resolution
Conversion time
Input range full scale
Error due to attenuator
Total Measurement Error at
Any Voltage
TH
Parameter
Parameter
to start-up state
Parameter
2
MONX
1
pin (theoretical maximum is 6.144V).
Time from I
Programmable attenuator = 1
Programmable attenuator = 3
Programmable attenuator = 1
Programmable attenuator = 3
Programmable attenuator = 3
Measurement Range 600 mV - 2.048V,
Attenuator =1
1
1
1
2
Conditions
C request
2-7
Conditions
Conditions
ispPAC-POWR1014/A Data Sheet
Min.
2.7
0.8
1
1
Min.
Min.
Typ.
-8
0
0
5
+/- 0.1
Typ.
Typ.
+/-4
10
2
6
Max.
100
500
200
2.3
10
11
5
2.048
Max.
Max.
5.9
100
8
2
Units
Units
pF
Units
µs
µs
µs
µs
µs
V
V
V
Bits
mV
mV
mV
µs
%
V
V